ABOUT THE SPEAKER
Tony Fadell - Product creator
As the originator of the iPod, Tony Fadell is no stranger to disruptive technology. With Nest, he’s zeroed in on tech’s most elusive targets: household appliances.

Why you should listen

Tony Fadell became a tech superstar as a colleague of Steve Jobs and developer of the iPod, which rejuvenated Apple, rebooted entire industries and changed the way the world consumes entertainment.

After leaving Apple, Fadell founded Nest on a familiar experience -- frustration with household technology, still resolutely frozen in the 20th century. With its first products, Nest has brought the modern household one step closer to becoming a truly connected “smarthome.” In January 2014, Nest became Google’s second-biggest acquisition to date, positioning both companies to become revolutionary players in home technology.

More profile about the speaker
Tony Fadell | Speaker | TED.com
TED2015

Tony Fadell: The first secret of design is ... noticing

Filmed:
2,938,799 views

As human beings, we get used to "the way things are" really fast. But for designers, the way things are is an opportunity ... Could things be better? How? In this funny, breezy talk, the man behind the iPod and the Nest thermostat shares some of his tips for noticing -- and driving -- change.
- Product creator
As the originator of the iPod, Tony Fadell is no stranger to disruptive technology. With Nest, he’s zeroed in on tech’s most elusive targets: household appliances. Full bio

Double-click the English transcript below to play the video.

00:13
In the great 1980s movie
"The Blues Brothers,"
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there's a scene where John Belushi
goes to visit Dan Aykroyd in his apartment
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in Chicago for the very first time.
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It's a cramped, tiny space
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and it's just three feet away
from the train tracks.
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As John sits on Dan's bed,
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a train goes rushing by,
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rattling everything in the room.
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John asks, "How often does
that train go by?"
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Dan replies, "So often, you won't
even notice it."
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And then, something falls off the wall.
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We all know what he's talking about.
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As human beings, we get used
to everyday things
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really fast.
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As a product designer,
it's my job to see those everyday things,
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to feel them, and try
to improve upon them.
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For example, see this piece of fruit?
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01:08
See this little sticker?
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That sticker wasn't there
when I was a kid.
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01:14
But somewhere as the years passed,
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someone had the bright idea
to put that sticker on the fruit.
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01:19
Why?
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So it could be easier for us
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to check out
at the grocery counter.
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01:23
Well that's great,
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we can get in and out of
the store quickly.
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01:26
But now, there's a new problem.
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01:29
When we get home and we're hungry
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01:31
and we see this ripe, juicy piece
of fruit on the counter,
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01:34
we just want to pick it up
and eat it.
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01:37
Except now, we have to look
for this little sticker.
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01:42
And dig at it with our nails,
damaging the flesh.
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Then rolling up that sticker --
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you know what I mean.
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And then trying to flick
it off your fingers.
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(Applause)
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It's not fun,
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not at all.
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But something interesting happened.
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See the first time you did it,
you probably felt those feelings.
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You just wanted to eat the piece of fruit.
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You felt upset.
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You just wanted to dive in.
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By the 10th time,
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you started to become less upset
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and you just started peeling
the label off.
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By the 100th time,
at least for me,
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I became numb to it.
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I simply picked up the piece of fruit,
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dug at it with my nails,
tried to flick it off,
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and then wondered,
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"Was there another sticker?"
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So why is that?
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Why do we get used to everyday things?
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Well as human beings,
we have limited brain power.
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And so our brains encode the
everyday things we do into habits
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so we can free up space
to learn new things.
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It's a process called habituation
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and it's one of the most basic ways,
as humans, we learn.
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Now, habituation isn't always bad.
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Remember learning to drive?
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I sure do.
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Your hands clenched at 10 and 2
on the wheel,
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looking at every single
object out there --
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the cars, the lights, the pedestrians.
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It's a nerve-wracking experience.
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So much so, that I couldn't even
talk to anyone else in the car
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and I couldn't even listen to music.
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But then something interesting happened.
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As the weeks went by,
driving became easier and easier.
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You habituated it.
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It started to become
fun and second nature.
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And then, you could talk
to your friends again
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and listen to music.
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So there's a good reason why
our brains habituate things.
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If we didn't, we'd notice
every little detail,
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all the time.
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It would be exhausting,
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and we'd have no time
to learn about new things.
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But sometimes,
habituation isn't good.
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If it stops us from noticing
the problems that are around us,
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well, that's bad.
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And if it stops us from noticing
and fixing those problems,
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well, then that's really bad.
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Comedians know all about this.
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Jerry Seinfeld's entire career was built
on noticing those little details,
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those idiotic things we do every day
that we don't even remember.
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He tells us about the time
he visited his friends
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and he just wanted to take
a comfortable shower.
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He'd reach out and grab the handle
and turn it slightly one way,
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and it was 100 degrees too hot.
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And then he'd turn it the other way,
and it was 100 degrees too cold.
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He just wanted a comfortable shower.
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Now, we've all been there,
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we just don't remember it.
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But Jerry did,
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and that's a comedian's job.
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But designers, innovators
and entrepreneurs,
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it's our job to not just notice
those things,
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but to go one step further
and try to fix them.
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See this, this person,
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this is Mary Anderson.
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In 1902 in New York City,
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she was visiting.
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It was a cold, wet, snowy day
and she was warm inside a streetcar.
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As she was going to her destination,
she noticed the driver opening the window
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to clean off the excess snow
so he could drive safely.
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When he opened the window, though,
he let all this cold, wet air inside,
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making all the passengers miserable.
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Now probably, most of those
passengers just thought,
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"It's a fact of life, he's got
to open the window to clean it.
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That's just how it is."
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But Mary didn't.
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Mary thought,
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"What if the diver could actually clean
the windshield from the inside
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so that he could stay safe and drive
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and the passengers could
actually stay warm?"
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So she picked up her sketchbook
right then and there,
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and began drawing what would become
the world's first windshield wiper.
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Now as a product designer,
I try to learn from people like Mary
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to try to see the world
the way it really is,
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not the way we think it is.
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Why?
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Because it's easy to solve a problem
that almost everyone sees.
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But it's hard to solve a problem
that almost no one sees.
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Now some people think
you're born with this ability
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or you're not,
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as if Mary Anderson was hardwired at birth
to see the world more clearly.
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That wasn't the case for me.
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I had to work at it.
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During my years at Apple,
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Steve Jobs challenged us
to come into work every day,
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to see our products through
the eyes of the customer,
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the new customer,
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the one that has fears
and possible frustrations
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and hopeful exhilaration that their
new technology product
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could work straightaway for them.
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He called it staying beginners,
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and wanted to make sure that we
focused on those tiny little details
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to make them faster, easier and seamless
for the new customers.
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So I remember this clearly
in the very earliest days of the iPod.
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See, back in the '90s,
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being a gadget freak like I am,
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I would rush out to the store
for the very, very latest gadget.
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I'd take all the time to get to the store,
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I'd check out, I'd come back home,
I'd start to unbox it.
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And then, there was
another little sticker:
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the one that said, "Charge before use."
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What!
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I can't believe it!
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I just spent all this time
buying this product
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and now I have to charge before use.
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I have to wait what felt like an eternity
to use that coveted new toy.
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It was crazy.
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But you know what?
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Almost every product back then did that.
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When it had batteries in it,
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you had to charge it
before you used it.
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Well, Steve noticed that
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and he said,
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"We're not going to let that
happen to our product."
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So what did we do?
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Typically, when you have a product
that has a hard drive in it,
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you run it for about
30 minutes in the factory
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to make sure that hard drive's going
to be working years later
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for the customer after they
pull it out of the box.
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What did we do instead?
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We ran that product for over two hours.
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Why?
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Well, first off, we could make
a higher quality product,
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be easy to test,
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and make sure it was great
for the customer.
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But most importantly,
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the battery came fully charged
right out of the box,
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ready to use.
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So that customer,
with all that exhilaration,
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could just start using the product.
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It was great, and it worked.
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People liked it.
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Today, almost every product
that you get that's battery powered
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comes out of the box fully charged,
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even if it doesn't have a hard drive.
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But back then, we noticed
that detail and we fixed it,
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and now everyone else does that as well.
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No more, "Charge before use."
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09:02
So why am I telling you this?
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Well, it's seeing the invisible problem,
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not just the obvious problem,
that's important,
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not just for product design,
but for everything we do.
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You see, there are invisible problems
all around us,
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ones we can solve.
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But first we need
to see them, to feel them.
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So, I'm hesitant to give you any tips
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about neuroscience or psychology.
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There's far too many experienced people
in the TED community
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who would know much more
about that than I ever will.
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But let me leave you with
a few tips that I do,
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that we all can do,
to fight habituation.
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My first tip is to look broader.
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09:45
You see, when you're tackling a problem,
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sometimes, there are a lot of steps
that lead up to that problem.
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And sometimes, a lot
of steps after it.
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If you can take a step back
and look broader,
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maybe you can change some of those boxes
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before the problem.
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Maybe you can combine them.
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Maybe you can remove them altogether
to make that better.
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Take thermostats, for instance.
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In the 1900s when they first came out,
they were really simple to use.
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You could turn them up or turn them down.
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People understood them.
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But in the 1970s,
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the energy crisis struck,
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10:19
and customers started thinking about
how to save energy.
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10:23
So what happened?
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Thermostat designers decided
to add a new step.
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Instead of just turning up and down,
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you now had to program it.
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10:31
So you could tell it the temperature
you wanted at a certain time.
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Now that seemed great.
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Every thermostat had
started adding that feature.
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But it turned out that no one
saved any energy.
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Now, why is that?
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Well, people couldn't predict the future.
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10:48
They just didn't know how their weeks
would change season to season,
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year to year.
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So no one was saving energy,
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and what happened?
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Thermostat designers went back
to the drawing board
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and they focused on that programming step.
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They made better U.I.s,
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they made better documentation.
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But still, years later,
people were not saving any energy
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because they just couldn't
predict the future.
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So what did we do?
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We put a machine-learning algorithm in
instead of the programming
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that would simply watch
when you turned it up and down,
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when you liked a certain temperature
when you got up,
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11:26
or when you went away.
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And you know what?
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It worked.
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People are saving energy
without any programming.
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So, it doesn't matter what you're doing.
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11:37
If you take a step back
and look at all the boxes,
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maybe there's a way
to remove one or combine them
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so that you can make
that process much simpler.
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So that's my first tip: look broader.
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For my second tip, it's to look closer.
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One of my greatest teachers
was my grandfather.
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He taught me all about the world.
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He taught me how things were built
and how they were repaired,
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the tools and techniques necessary
to make a successful project.
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I remember one story
he told me about screws,
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and about how you need to have
the right screw for the right job.
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There are many different screws:
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12:19
wood screws, metal screws,
anchors, concrete screws,
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12:24
the list went on and on.
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12:27
Our job is to make products
that are easy to install
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for all of our customs themselves
without professionals.
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12:34
So what did we do?
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I remembered that story
that my grandfather told me,
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and so we thought,
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"How many different screws
can we put in the box?
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Was it going to be two, three,
four, five?
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Because there's so many
different wall types."
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So we thought about it, we optimized it,
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12:51
and we came up with three different
screws to put in the box.
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12:55
We thought that was going
to solve the problem.
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But it turned out, it didn't.
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13:01
So we shipped the product,
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13:03
and people weren't having
a great experience.
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So what did we do?
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13:07
We went back to the drawing board
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1745
13:09
just instantly after we figured out
we didn't get it right.
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13:12
And we designed a special screw,
a custom screw,
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3724
13:16
much to the chagrin of our investors.
275
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2171
13:18
They were like, "Why are you spending
so much time on a little screw?
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3422
13:21
Get out there and sell more!"
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1999
13:23
And we said, "We will sell more
if we get this right."
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13:27
And it turned out, we did.
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1690
13:29
With that custom little screw,
there was just one screw in the box,
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3294
13:32
that was easy to mount
and put on the wall.
281
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3107
13:37
So if we focus on those tiny details,
the ones we may not see
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6100
13:44
and we look at them as we say,
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1824
13:46
"Are those important
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1408
13:47
or is that the way we've always done it?
285
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2800
13:50
Maybe there's a way to get rid of those."
286
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2884
13:54
So my last piece of advice
is to think younger.
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4619
14:00
Every day, I'm confronted with interesting
questions from my three young kids.
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828389
4156
14:04
They come up with questions like,
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1771
14:06
"Why can't cars fly around traffic?"
290
834316
2908
14:09
Or, "Why don't my shoelaces
have Velcro instead?"
291
837644
3776
14:14
Sometimes, those questions are smart.
292
842490
1899
14:17
My son came to me the other day
and I asked him,
293
845409
2538
14:19
"Go run out to the mailbox
and check it."
294
847947
3176
14:23
He looked at me, puzzled, and said,
295
851123
3768
14:27
"Why doesn't the mailbox just check itself
and tell us when it has mail?" (Laughter)
296
855311
4914
14:32
I was like, "That's a pretty
good question."
297
860225
3653
14:36
So, they can ask tons of questions
298
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2614
14:39
and sometimes we find out
we just don't have the right answers.
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867492
4718
14:44
We say, "Son, that's just the way
the world works."
300
872210
5807
14:50
So the more we're exposed to something,
301
878017
2550
14:52
the more we get used to it.
302
880567
2197
14:54
But kids haven't been around
long enough
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882764
2130
14:56
to get used to those things.
304
884894
1900
14:58
And so when they run into problems,
305
886794
1817
15:00
they immediately try to solve them,
306
888611
2223
15:02
and sometimes they find a better way,
307
890834
2742
15:05
and that way really is better.
308
893576
2704
15:08
So my advice that we take to heart
is to have young people on your team,
309
896280
5839
15:14
or people with young minds.
310
902119
2106
15:16
Because if you have those young minds,
311
904225
2351
15:18
they cause everyone in the room
to think younger.
312
906576
3160
15:21
Picasso once said,
"Every child is an artist.
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909736
4364
15:27
The problem is when he or she grows up,
is how to remain an artist."
314
915090
5316
15:33
We all saw the world more clearly
when we saw it for the first time,
315
921785
3949
15:37
before a lifetime of habits
got in the way.
316
925734
2574
15:40
Our challenge is to get back there,
317
928998
2343
15:43
to feel that frustration,
318
931341
2245
15:45
to see those little details,
319
933586
2340
15:47
to look broader,
320
935926
1740
15:49
look closer,
321
937666
1756
15:51
and to think younger
322
939422
1670
15:53
so we can stay beginners.
323
941792
1918
15:56
It's not easy.
324
944150
1223
15:57
It requires us pushing back
325
945373
1535
15:58
against one of the most basic ways
we make sense of the world.
326
946908
3201
16:03
But if we do,
327
951689
1043
16:04
we could do some pretty amazing things.
328
952732
2511
16:07
For me, hopefully, that's better
product design.
329
955243
2647
16:10
For you, that could mean something else,
something powerful.
330
958940
4577
16:18
Our challenge is to wake up
each day and say,
331
966105
3064
16:21
"How can I experience the world better?"
332
969169
3175
16:24
And if we do, maybe, just maybe,
333
972344
4849
16:29
we can get rid of these
dumb little stickers.
334
977193
4195
16:34
Thank you very much.
335
982248
1549
16:35
(Applause)
336
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2477

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ABOUT THE SPEAKER
Tony Fadell - Product creator
As the originator of the iPod, Tony Fadell is no stranger to disruptive technology. With Nest, he’s zeroed in on tech’s most elusive targets: household appliances.

Why you should listen

Tony Fadell became a tech superstar as a colleague of Steve Jobs and developer of the iPod, which rejuvenated Apple, rebooted entire industries and changed the way the world consumes entertainment.

After leaving Apple, Fadell founded Nest on a familiar experience -- frustration with household technology, still resolutely frozen in the 20th century. With its first products, Nest has brought the modern household one step closer to becoming a truly connected “smarthome.” In January 2014, Nest became Google’s second-biggest acquisition to date, positioning both companies to become revolutionary players in home technology.

More profile about the speaker
Tony Fadell | Speaker | TED.com

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